Alibaba.com offers 1,305 hydrant box products. About 32% of these are firefighting equipment, 17% are cast & forged, and 1% are packaging boxes. A wide variety of hydrant box options are available to you, such as paid samples, free samples. There are 1,294 hydrant box suppliers, mainly located in Asia. The top supplying countries are China (Mainland), Japan, and India, which supply 98%, 1%, and 1% of hydrant box respectively. Hydrant box products are most popular in Mid East, Domestic Market, and South America. You can ensure product safety by selecting from certified suppliers, including 498 with ISO9001, 150 with ISO14001, and 83 with OHSAS18001 certification.